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You Searched For: Assays

An assay is an investigative procedure in laboratory medicine, pharmacology, environmental biology, and molecular biology for qualitatively assessing or quantitatively measuring the presence or functional activity of the analyte, or the entity being targeted by the assay. Generally, assays involve biological materials or phenomena which tend to be intrinsically more complex in composition or in behavior than what can be handled by traditional chemical analysis and titration.

An assay is an investigative procedure in laboratory medicine, pharmacology, environmental biology, and molecular biology for qualitatively assessing or quantitatively measuring the presence or functional activity of the analyte, or the entity being targeted by the assay. Generally, assays involve biological materials or phenomena which tend to be intrinsically more complex in composition or in behavior than what can be handled by traditional chemical analysis and titration.


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Bicinchoninic acid disodium salt hydrate

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Bicinchoninic acid is used for the determination of protein concentration. It is responsible for the making of intense purple complex with cuprous ion (Cu+) in the presence of alkaline conditions. The amount of Cu+ is in relation with the protein concentration.

Product Image-1B1558-KIT

VWR® Fluorescent DNA Quantitation Kit

Catalog Number: (1B1558-KIT)
Supplier: VWR Chemicals
Description: Fluorescent DNA Quantitation Kit uses fluorescent bisBenzimide H33258 dye to bind to AT sequences of the minor groove of double-stranded DNA. In the assay, the sample is excited at 360 nm and when the dye binds to dsDNA an emission spectrum at 460 nm is produced.
UOM: 1 * 1 KIT
Product Image-M172-1L

VWR®, Bradford protein assay, proteomics grade

Catalog Number: (M172-1L)
Supplier: VWR Chemicals
Description: The Bradford protein assay is the preferred colorimetric assay for quantifying total protein concentration. Based upon complex formation between basic and aromatic amino acid residues with Coomassie® Brilliant Blue G-250 dye, the Bradford method is easier, faster, and more sensitive than the Lowry method.
UOM: 1 * 1 L

MSDS Certificates


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Lipofuscin autofluorescence quencher, TrueBlack™

Catalog Number: (23007.)
Supplier: Biotium
Description: TrueBlack™ is a reagent for quenching lipofuscin autofluorescence in tissue sections for immunofluorescence staining. Lipofuscin consists of highly autofluorescent granules of oxidized proteins and lipids that build up in the lysosomes of aging cells. Lipofuscin granules fluoresce brightly in all channels used for fluorescence microscopy and accumulate in a cell and tissue types with age.
UOM: 1 * 1 mL

MSDS


Product Image-30028-3

Steady-Luc™ Firefly HTS assay kit

Supplier: Biotium
Description: Firefly luciferase is widely used as a transcriptional reporter gene for research and drug screening. The Steady-Luc™ HTS kit can be used with luminescence plate readers without sample injection systems or for high-throughput screening.

Product Image-30073.

Apoptosis assay kit (Dual), NucView™ 488

Supplier: Biotium
Description: NucView® 488 and CF™dye (594, 640R and Texas RED) conjugated annexin V provides two apoptosis events, caspase-3 activity and phosphatidylserine (PS) translocation.

Product Image-CAYM589320-480

DNA/RNA oxidative damage (high sensitivity) ELISA kit

Supplier: Cayman Chemical
Description: A competitive ELISA that can be used to measure 8-OHdG, 8-OHG, and 8-hydroxyguanine resulting from DNA/RNA oxidative damage.

Product Image-BSENBEK-2239-2P

Nerve growth factor receptor (NGFR/P75ECD) Rapid™ ELISA kit: Human

Supplier: Biosensis
Description: The Biosensis NGFR/p75<sup>ECD</sup> Rapid™ enzyme-linked immunosorbent assay (ELISA) kit is a sandwich ELISA that allows the quantification of the extracellular domain (ECD) of human p75 neurotrophin receptor in less than four hours in urine only if used as directed.

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AdEasy viral titer kit

Catalog Number: (AGLS972500)
Supplier: AGILENT
Description: The AdEasy Viral Titer Kit is a simple enzyme-linked immunoassay for the determination of adenoviral titers.
UOM: 1 * 1 kt

Certificates


Product Image-BSBTEK0792

PicoKine Mouse IL-17D; ELISA Kit

Catalog Number: (BSBTEK0792)
Supplier: Boster Bio
Description: Sandwich high sensitivity ELISA kit for quantitative detection of mouse IL-17D.
UOM: 1 * 1 KIT
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ViaFluor® 405 live cell microtubule stain 1000X in DMSO

Supplier: Biotium
Description: Stain microtubules in live cells with blue fluorescence.

Product Image-CAYM501240-96

Mouse IgG ELISA kit

Catalog Number: (CAYM501240-96)
Supplier: Cayman Chemical
Description: For the measurement of IgG in mouse plasma, mouse serum, cell culture supernatants, and ascites.
UOM: 1 * 96 Tests
Product Image-BSBTEK1452

PicoKine Human IDS/Iduronate 2 Sulfatase; ELISA Kit

Catalog Number: (BSBTEK1452)
Supplier: Boster Bio
Description: Sandwich high sensitivity ELISA kit for quantitative detection of human IDS.
UOM: 1 * 1 KIT
Product Image-BSBTEK1456

PicoKine Human APOA1/Apoa I; ELISA Kit

Catalog Number: (BSBTEK1456)
Supplier: Boster Bio
Description: Sandwich high sensitivity ELISA kit for quantitative detection of human APOA1.
UOM: 1 * 1 KIT
Product Image-BSBTEK1449

PicoKine Human PD-L1/B7-H1; ELISA Kit

Catalog Number: (BSBTEK1449)
Supplier: Boster Bio
Description: Sandwich high sensitivity ELISA kit for quantitative detection of human PD-L1/B7-H1.
UOM: 1 * 1 KIT
Product Image-BSBTEK1434

PicoKine Rat E-Cadherin; ELISA Kit

Catalog Number: (BSBTEK1434)
Supplier: Boster Bio
Description: Sandwich high sensitivity ELISA kit for quantitative detection of rat E-Cadherin.
UOM: 1 * 1 KIT
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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